diff --git a/src/SourceBuild/tarball/content/repos/arcade.proj b/src/SourceBuild/tarball/content/repos/arcade.proj
index 7c743ded7..f5da6fc94 100644
--- a/src/SourceBuild/tarball/content/repos/arcade.proj
+++ b/src/SourceBuild/tarball/content/repos/arcade.proj
@@ -32,33 +32,13 @@
     <EnvironmentVariables Include="useInstalledDotNetCli=false" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ExtraPackageVersionPropsPackageInfo Include="NuGetVersion" Version="%24(NuGetPackagingVersion)" />
+  </ItemGroup>
+
   <ItemGroup>
     <RepositoryReference Include="sourcelink" />
   </ItemGroup>
 
-  <!-- TODO: Temporarily skip this target for now until source-build NuGet packaging is built 
-       and packaged into source-built artifacts for 6.0.
-       See https://github.com/dotnet/source-build/issues/2285 -->
-  <Target Name="UsePreviouslySourceBuiltNuGet"
-          Condition=" 'true' == 'false' "
-          BeforeTargets="RepoBuild">
-    <ItemGroup>
-      <PreviouslySourceBuiltNuGetPackageFile Include="$(PrebuiltSourceBuiltPackagesPath)NuGet.Packaging.*.nupkg" />
-    </ItemGroup>
-
-    <Error
-      Text="Unable to find any previously source built NuGet.Packaging version to use in Arcade SDK tooling."
-      Condition="'@(PreviouslySourceBuiltNuGetPackageFile)' == ''" />
-
-    <ReadNuGetPackageInfos PackagePaths="@(PreviouslySourceBuiltNuGetPackageFile)">
-      <Output TaskParameter="PackageInfoItems" ItemName="PreviouslySourceBuiltNuGetPackageInfo" />
-    </ReadNuGetPackageInfos>
-
-    <PropertyGroup>
-      <PreviouslySourceBuiltNuGetVersion>%(PreviouslySourceBuiltNuGetPackageInfo.PackageVersion)</PreviouslySourceBuiltNuGetVersion>
-      <BuildCommand>$(BuildCommand) /p:NuGetVersion=$(PreviouslySourceBuiltNuGetVersion)</BuildCommand>
-    </PropertyGroup>
-  </Target>
-
   <Import Project="Sdk.targets" Sdk="Microsoft.NET.Sdk" />
 </Project>
diff --git a/src/SourceBuild/tarball/patches/arcade/0010-Upgrade-newtonsoft-dependency-to-13.0.1.patch b/src/SourceBuild/tarball/patches/arcade/0010-Upgrade-newtonsoft-dependency-to-13.0.1.patch
new file mode 100644
index 000000000..3a13c271f
--- /dev/null
+++ b/src/SourceBuild/tarball/patches/arcade/0010-Upgrade-newtonsoft-dependency-to-13.0.1.patch
@@ -0,0 +1,86 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: "msimons@microsoft.com" <MichaelSimons>
+Date: Mon, 18 Oct 2021 19:31:58 +0000
+Subject: [PATCH] Upgrade newtonsoft dependency to 13.0.1
+
+---
+ Directory.Build.props                                  | 10 ----------
+ eng/Versions.props                                     |  2 +-
+ .../Microsoft.DotNet.Build.Tasks.Feed.Tests.csproj     |  2 --
+ .../Microsoft.DotNet.Helix.Sdk.Tests.csproj            |  2 ++
+ .../Microsoft.DotNet.VersionTools.Tasks.Tests.csproj   |  2 ++
+ 5 files changed, 5 insertions(+), 13 deletions(-)
+
+diff --git a/Directory.Build.props b/Directory.Build.props
+index 960eb6c9..37feef5e 100644
+--- a/Directory.Build.props
++++ b/Directory.Build.props
+@@ -18,16 +18,6 @@
+     <NoWarn>$(NoWarn);NU1603</NoWarn>
+   </PropertyGroup>
+ 
+-  <PropertyGroup Condition="'$(DotNetBuildFromSource)' == 'true'">
+-    <!--    
+-      When building using source-build the process is:
+-      - Newtonsoft.Json versions 9.0.1 and 12.0.2 are built by source-build
+-      - Version 12.0.2 is written to Version.props
+-      - Arcade needs to use 9.0.1 so we need to override Version.props value here
+-    -->
+-    <NewtonsoftJsonVersion>9.0.1</NewtonsoftJsonVersion>
+-  </PropertyGroup>
+-
+   <PropertyGroup Condition="'$(DotNetBuildOffline)' == 'true'">
+     <!--
+       Arcade has a special version prop for CodeAnalysis.CSharp in GenFacades
+diff --git a/eng/Versions.props b/eng/Versions.props
+index ca9aee2c..3d3dadfe 100644
+--- a/eng/Versions.props
++++ b/eng/Versions.props
+@@ -40,7 +40,7 @@
+     <MoqVersion>4.8.3</MoqVersion>
+     <MonoOptionsVersion>5.3.0.1</MonoOptionsVersion>
+     <McMasterExtensionsCommandLineUtils>2.3.0</McMasterExtensionsCommandLineUtils>
+-    <NewtonsoftJsonVersion>9.0.1</NewtonsoftJsonVersion>
++    <NewtonsoftJsonVersion>13.0.1</NewtonsoftJsonVersion>
+     <SystemTextJsonVersion>4.7.0</SystemTextJsonVersion>
+     <NuGetVersioningVersion>4.4.0</NuGetVersioningVersion>
+     <NuGetVersion>5.6.0-preview.2.6489</NuGetVersion>
+diff --git a/src/Microsoft.DotNet.Build.Tasks.Feed.Tests/Microsoft.DotNet.Build.Tasks.Feed.Tests.csproj b/src/Microsoft.DotNet.Build.Tasks.Feed.Tests/Microsoft.DotNet.Build.Tasks.Feed.Tests.csproj
+index dba28495..1b13d643 100644
+--- a/src/Microsoft.DotNet.Build.Tasks.Feed.Tests/Microsoft.DotNet.Build.Tasks.Feed.Tests.csproj
++++ b/src/Microsoft.DotNet.Build.Tasks.Feed.Tests/Microsoft.DotNet.Build.Tasks.Feed.Tests.csproj
+@@ -17,8 +17,6 @@
+     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="$(MicrosoftExtensionsLoggingConsoleVersion)" />
+     <PackageReference Include="Microsoft.SymbolUploader" Version="$(MicrosoftSymbolUploaderVersion)" />
+     <PackageReference Include="Moq" Version="$(MoqVersion)" />
+-    <!-- This is here so that we agree with the feed tasks project's transitive reference to NewtonSoft.Json and Azure.Core -->
+-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+   </ItemGroup>
+ 
+   <ItemGroup>
+diff --git a/src/Microsoft.DotNet.Helix/Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests.csproj b/src/Microsoft.DotNet.Helix/Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests.csproj
+index 5de33cd0..fbe08347 100644
+--- a/src/Microsoft.DotNet.Helix/Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests.csproj
++++ b/src/Microsoft.DotNet.Helix/Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests.csproj
+@@ -11,6 +11,8 @@
+     <PackageReference Include="coverlet.collector" Version="1.0.1" />
+     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.1.1" />
+     <PackageReference Include="Moq" Version="4.8.3" />
++    <!-- This is here so that we agree with the project's transitive references to NewtonSoft.Json -->
++    <PackageReference Include="Newtonsoft.Json" Version="$(NewtonsoftJsonVersion)" />
+     <PackageReference Include="System.Text.Encodings.Web" Version="$(SystemTextEncodingsWebVersion)" />
+   </ItemGroup>
+ 
+diff --git a/src/Microsoft.DotNet.VersionTools.Tasks.Tests/Microsoft.DotNet.VersionTools.Tasks.Tests.csproj b/src/Microsoft.DotNet.VersionTools.Tasks.Tests/Microsoft.DotNet.VersionTools.Tasks.Tests.csproj
+index 7d9fb9a1..193648cb 100644
+--- a/src/Microsoft.DotNet.VersionTools.Tasks.Tests/Microsoft.DotNet.VersionTools.Tasks.Tests.csproj
++++ b/src/Microsoft.DotNet.VersionTools.Tasks.Tests/Microsoft.DotNet.VersionTools.Tasks.Tests.csproj
+@@ -7,6 +7,8 @@
+   <ItemGroup>
+     <PackageReference Include="FluentAssertions" Version="$(FluentAssertionsVersion)" />
+     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="$(MicrosoftExtensionsDependencyInjectionVersion)" />
++    <!-- This is here so that we agree with the project's transitive references to NewtonSoft.Json -->
++    <PackageReference Include="Newtonsoft.Json" Version="$(NewtonsoftJsonVersion)" />
+     <PackageReference Include="NuGet.Frameworks" Version="$(NuGetVersion)" />
+   </ItemGroup>
+